Connecting The Digital Inputs; Safety Instructions For Connecting The Digital Input; Wiring Requirements For Connecting The Digital Input; Digital Input Connection Process - Ingeteam INGECON SUN STORAGE 1Play TL M Manual De Instalacion Y Uso

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15. Connecting the digital inputs

These units feature a DRM0 input required to comply with Australian regulation AS4777.2, and two digital inputs
that are configurable for different purposes.
This chapter explains the requirements and process for connecting the digital input wiring to the unit. Read
carefully before starting the connection process.

15.1. Safety instructions for connecting the digital input

CAUTION
Before you start to make the connections, make sure there is no voltage in the inverter. Check that the
protections for the grid/genset, critical loads, storage system and PV array are open.
Do not switch on the power to the unit until you have successfully made the rest of the connections and the unit
is closed.
When carrying out the connections, respect the polarities marked on the electronic card.

15.2. Wiring requirements for connecting the digital input

The wiring gauge for connecting the digital inputs is specified in the following table:
Wiring gauge
Cable diameter
Wiring stripping length (L*)
L*

15.3. Digital input connection process

40
Hardware type B
Digital Input DRM0
Digital Input 2
INGECON SUN STORAGE 1Play TL M
0.25 mm ~ 1.5 mm
2
5 ~ 9 mm
8 mm
J11 DIGITAL INPUT DRM0
J11 DIGITAL INPUT 2
ABH2014IQM01_A- Installation and Operation Manual
Connecting the digital inputs
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